P3P
HTTP response headerThis field is supposed to set P3P policy in the form of P3P:CP="your_compact_policy"
Header usage statistics
P3P response header information and usage statistics.| Websites using header P3P | 1,906,841 |
| Percentage of websites that use P3P header | 2.33% |
| Total discovered header values | 7,787 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country |  United States |
P3P Directives
P3P directives value information and usage statistics| Directive | Share | Websites count | Unique Values |
|---|
Connected technologies
Technologies that utilize the header P3P, category Miscellaneous, total 1,908,231 websites |
P3P header usage distribution by website rank
Geographical Distribution
Header usage distribution by websites across the globe.Websites utilizing P3P
List of websites that use P3P header| Domain | Country | Rank | Contacts |
|---|---|---|---|
| United States | 3 | ||
| United States | 6 | ||
| United States | 24 | ||
| United States | 32 | ||
 secure.gravatar.com | United States | 35 | |
| United States | 43 |
Common header values
List of top common P3P header values| Header value | Value prevalence |
|---|---|
| CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM" | 23.89% |
| CP="IDC DSP COR CURa ADMa OUR IND PHY ONL COM STA" | 8.65% |
| CP="CAO PSA OUR" | 7.91% |
| policyref="/bitrix/p3p.xml", CP="NON DSP COR CUR ADM DEV PSA PSD OUR UNR BUS UNI COM NAV INT DEM STA" | 7.83% |
| CP="NON COR CURa ADMa OUR NOR UNI COM NAV STA" | 6.41% |
| CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT" | 4.02% |
| CP="NOI ADM DEV PSAi COM NAV OUR OTR STP IND DEM" | 3.45% |
| CP=" OTI DSP COR IVA OUR IND COM " | 3.18% |
| CP="ALL CURa ADMa DEVa TAIa OUR BUS IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC OTC" | 2.83% |
| CP=CAO PSA OUR | 2.42% |
| policyref="/w3c/p3p.xml", CP="CUR ADM OUR NOR STA NID" | 2.07% |
| CP="Tumblr's privacy policy is available here: https://www.tumblr.com/policy/en/privacy" | 2.02% |
| CP="ALL DSP NID CURa ADMa DEVa HISa OTPa OUR NOR NAV DEM" | 2.01% |
| CP="This is not a P3P policy. SmugMug respects your privacy. Learn more at https://www.smugmug.com/about/privacy" | 1.71% |
| CP="NOI CURa ADMa DEVa TAIa OUR DELa BUS IND PHY ONL UNI COM NAV INT DEM PRE" | 1.41% |
| CP="NOI NID ADMa OUR IND UNI COM NAV" | 1.35% |
| CP='CAO PSA CONi OTR OUR DEM ONL' | 0.97% |
| CP="ALL PUR DSP CUR ADMi DEVi CONi OUR COR IND" | 0.83% |
| CP='NOI CURa ADMa DEVa TAIa OUR DELa BUS IND PHY ONL UNI COM NAV INT DEM PRE' | 0.57% |
| CP="NOI DSP COR NID ADMa OPTa OUR NOR" | 0.56% |